Come adventuring with Piratess Tilly, her rescued best friend, a koala named Yuki, and her band of international orphaned brothers. As budding naturalists, they are all too eager for their expedition to the Galapagos Islands! While documenting flora and fauna, they spot baby giant tortoises being kidnapped . . . by pirates! How do Tilly, Yuki and the brothers save the turtles? more >